*For Turn Signal lights, Load Resistors may be required to avoid hyper flashing

  Few vehicles may require decoder to eliminate error code

Q: Do I need a load resistor for my LED turn signal light?

A: Yes, Load Resistors are required to avoid hyper flashing by helping your vehicle read a correct current unless you have an electronic flasher relay installed.

Q: Do I need a decoder for my LED headlights, foglights and DRL?

A: For most newer vehicles in certain brands, including most European brands, Dodge, Jeep... Yes, Decoders or Resistors are required to eliminate Error Code or Flickering.

Q: Are they plug and play?

A: Yes, unless your vehicle requires additional adapters to secure LED bulbs in place, the most common one is vehicle with a H7 bulb. Please contact us  Alla lighting for more support.

Q: Will they fit my vehicle?

A:  If your vehicle does not show up on the compatibility table at the top of our listings,  please feel free to contact us get the correct bulb.